📒 the outside or top layer of something
📒 the top layer of an area of water or land
📒 the flat upper part of a piece of furniture, that is used for working on
📒 the outer appearance of a person, thing or situation; the qualities that you see or notice, that are not hidden
📒 when not thought about deeply or carefully and completely; when not looked at carefully
📒 to deal with, understand, or find out about only a small part of a subject or problem